›› 2005, Vol. 26 ›› Issue (11): 1757-1760.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Analysis of piles reinforced effects on interaction coefficients of piles

LIANG Fa-yun1, CHEN Long-zhu2, LI Jing-pei1   

  1. 1. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China; 2. Department of Civil Engineering, Shanghai Jiaotong University, Shanghai 200030, China
  • Received:2004-06-01 Online:2005-11-10 Published:2014-01-03

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Abstract: The interaction coefficients of pile group were usually analyzed with plane strain model, which had too many assumptions. Based on a more rigorous model of imaginary piles, integral equation approach for piles group interaction was applied to analyze the effects of piles reinforcement in soil. To simplify the analysis, two piles model was given. Compared with the elastic theory method and Mylonakis & Gazetas method, it shows that the effects of piles reinforcement in soil had obvious influence on the interaction coefficients of pile group. Finally, some defects of Mylonakis & Gazetas method based on the shear force-displacement model are pointed out.

Key words: piles reinforced effects, pile group, integral equation, interaction coefficients

CLC Number: 

  • TU 473
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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